 // for ft in 2..550
 @for $ft from 2 through 550 {
  .pd#{$ft}{
		   padding:1rpx*$ft;
		};
   .pd#{$ft}-y{
   	   padding-top:1rpx*$ft;
   	   padding-bottom:1rpx * $ft;
   };
   .pd#{$ft}-x{
   	   padding-left:1rpx*$ft;
   	   padding-right:1rpx * $ft;
   };
   .pdt#{$ft}{ 
	   padding-top:1rpx*$ft;
	};
	.pdb#{$ft}{
		   padding-bottom:1rpx*$ft;
		};
    .pdl#{$ft}{
    	   padding-left:1rpx*$ft;
    	};
	.pdr#{$ft}{
		   padding-right:1rpx*$ft;
		};
    .mg#{$ft}{
    		   margin:1rpx*$ft;
    		};
    .mg#{$ft}-y{
       	   margin-top:1rpx*$ft;
       	   margin-bottom:1rpx * $ft;
       };
   .mg#{$ft}-x{
	   margin-left:1rpx*$ft;
	   margin-right:1rpx * $ft;
    };
   .mgt#{$ft}{ 
	   margin-top:1rpx*$ft;
	};
	.mgb#{$ft}{
		   margin-bottom:1rpx*$ft;
		};
	.mgl#{$ft}{
		   margin-left:1rpx*$ft;
		};
	.mgr#{$ft}{
		   margin-right:1rpx*$ft;
		};	
 };

 // . @for $ft from 2 through 550{
	//  .mgr#{$ft}{
	//  	   margin-right:1rpx*$ft;
	//  	};	
 // }
 @for $fs from 2 through 550{
 	 .fs#{$fs}{
 	 	   font-size:1rpx*$fs;
 	 	};	
 }
.indent{
	text-indent:2em;
}
.ta{
	text-align: center;
}
.fwb{
 font-weight:bold;	
}

.radius{
  border-radius:50%
}
.radius-16{
border-radius: 16upx
}
.radius-8{
border-radius: 8upx	
}
.radius-4{
border-radius: 4upx	
}
  